I've got a completely broken down front axle that I need help putting back together. Just ordered a six shooter hi steer kit from 4x4 Labs & it should be here on Wednesday. I'm basically struggling with how to center the knuckle & the shim assembly. Does anybody have a knuckle centering SST Tool that the manual calls for or know of away around this process to set the shims? Maybe I'm over thinking this but I don't want to redo this anytime soon. Thanks in advance.